| Yamaha FZ‑S Fi Ver 4.0 Specifications | |
|---|---|
| Engine & Transmission | |
| Engine Type | 149 cc air-cooled, SOHC, 2-valve, fuel-injected |
| Bore × Stroke | 57.3 mm × 57.9 mm |
| Compression Ratio | 9.6 : 1 |
| Max Power | 12.4 PS (9.1 kW) @ 7,250 rpm |
| Max Torque | 13.3 Nm @ 5,500 rpm |
| Transmission | 5‑speed manual |
| Chassis & Suspension | |
| Frame | Diamond steel frame |
| Front Suspension | Telescopic fork |
| Rear Suspension | Mono-cross monoshock |
| Brakes & Wheels | |
| Front Brake | 282 mm disc + single-channel ABS |
| Rear Brake | 220 mm disc |
| Wheels & Tyres | 17″ alloy, tubeless tyres |
| Dimensions & Weight | |
| Seat Height | 790 mm |
| Ground Clearance | 165 mm |
| Wheelbase | ≈ 1,330 mm |
| Kerb Weight | Approx. 137 kg |
| Fuel Tank Capacity | 13 L (E20 compatible) |
| Performance & Efficiency | |
| Top Speed | ≈ 115 km/h |
| ARAI Mileage | ≈ 60 km/l |
| Features & Electronics | |
| Instrument Cluster | 4.2″ TFT with Bluetooth (Y‑Connect) |
| Lighting | Full LED headlamp, tail & indicators |
| Traction Control | Yes (V4 DLX variant) |
| Safety | Side-stand engine cut-off switch |
| Colours & Variants | |
| Available | Matte Black, Dark Matte Blue; DLX adds Ice Fluo-Vermillion, Cyber Green, Racing Blue, Metallic Grey, Majesty Red |
The Yamaha FZ‑S Fi Ver 4.0 is a stylish, feature-rich 150cc street bike that expertly merges performance, comfort, and modern tech. At its heart is a 149cc fuel-injected, air-cooled SOHC engine delivering 12.4 PS and 13.3 Nm, housed in a nimble diamond steel frame that ensures agile city handling. The addition of a 282 mm front disc with ABS, full LED lighting, and a 4.2″ Bluetooth-enabled TFT display adds sophistication and control to every ride.
The premium DLX variant further adds traction control for enhanced stability and turn-by-turn navigation on the TFT cluster. With E20 petrol compatibility and a rider-friendly side-stand engine cut-off, both efficiency (~60 km/l) and safety are prioritized. Available in bold matte and vibrant color options, the FZ‑S Fi V4 offers a compelling blend of sporty appeal, smart features, and everyday practicality in the commuter segment.